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Why is the value of log-3-27 ≠3? Because... log-3-27 = log-3(-3 * 9)=log-3-3 + log-39 = 1 + 2 = 3 ...
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consider a string attached to a pully(massless & frictionless).Take a part of string attached directly with the pully.Draw FBD.You will find that the string is pulled by two tensions of equal magnetude.As they are equal, so t ...
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What is the product formed formed when Methylbenzene is treated with SO2Cl2 in presence of peroxides?Thanks. ...
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A particle is moving in a circle of radius 4 cm with constant speed of 1m/s.Find average acceleration in a time interval from t=0 to t=T/4.Here,T is the time period if the particle.Give only the magnitude.(T turns out be abou ...
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A person throws a bottle into a dustbin at the same height as he is 2m away at an angle of 45°. The velocity of the bottle thrown is: Q 1. g 2. √g 3. 2g 4.√2g g comes inside the root in respective cases. ...
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Explain the Process and what should be the correct answer and why? *Image* ...
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*Image* The figure shows mass m moves with velocity u. Ring is restricted to move on smooth fixed horizontal rod. Velocity of the ring at that moment? I thought the answer to be u/2 but the correct answer is 2u. This can happ ...
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*Image* The figure shows mass m moves with velocity u. Ring is restricted to move on smooth fixed horizontal rod. Velocity of the ring at that moment? I thought the answer to be u/2 but the correct answer is 2u. This can happ ...
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*Image* follow link given post #3 for image please give solutions... ...
